DJI O4 Air Unit Pro

The DJI O4 Air Unit Pro redefines video transmission with improved resolution, lower latency, and extended range. At just 32 grams, it integrates a 1 1/3-inch image sensor that records 4K/120fps video, delivering an ideal combination of performance and portability.

VIDEO: Introducing the DJI O4 Air Unit

• Works with DJI Goggles 2, DJI Goggles Integra, DJI Goggles 3, or DJI Goggles N3
• Compatible with DJI FPV Remote Controller 2 or 3
• Flagship FHD FPV Digital Video Transmission
• 155° Ultra-Wide Field of View (FOV)
• 15 ms Low Latency, 15 km Range
• 4K/120fps Video Recording
• 1/1.3-inch CMOS Sensor
• 1080p/100fps Live View
• 32g Body

FLAGSHIP DESIGN

The DJI O4 Air Unit Pro can fit drone frames of 3 inches and above, supporting flexible assembly to suit various creative flight scenarios. Experience the thrill of flying while capturing high-quality footage with ease.

VISUALLY STRIKING

The DJI O4 Air Unit Pro is capable of recording 4K/120fps video. The video transmission system utilizes H.265 video encoding, supporting high-frame-rate transmission at 1080p/100fps, ensuring clear and smooth real-time imagery. No matter how fast you fly, the camera view keeps up.

RACING MODE

The DJI O4 introduces a new Racing mode, with video transmission latency as low as 15 milliseconds. It supports up to eight aircraft racing simultaneously, taking you on an exhilarating, high-speed journey through the skies.

CANVAS MODE

The DJI O4 Air Unit supports Canvas Mode and Betaflight OSD settings. You can customize the real-time data and layout displayed on your goggles screen, making flight data clear at a glance and enhancing your control precision.

DJI O4 AIR UNIT PRO

• Weight:
  • Air Unit (camera module excluded): Approx. 15.6 g
  • Air Unit (camera module included): Approx. 32 g
  • Antenna: Approx. 2.1 g/pcs
• Dimensions:
  • Transmission Module: 33.5 × 33.5 × 13 mm (L × W × H)
  • Camera Module: 25.55 × 20 × 23.30 mm (L × W × H)
  • Camera Cable Length: 135mm
  • Coaxial Cable: 140 mm
  • 3-in-1 Cable: 100 mm
  • Antenna: 110 mm

• VTX Mounting Pattern: 20×20/25.5×25.5mm

VIDEO TRANSMISSION

• Operating Frequency:
  • 5.170-5.250 GHz
  • 5.725-5.850 GHz
    Note: Operating frequency varies by region. Follow local regulations.
• Transmitter Power (EIRP):
  • 5.1 GHz: <23 dBm (CE)
  • 5.8 GHz:
    • <33 dBm (FCC)
    • <14 dBm (CE)
    • <30 dBm (SRRC)
• Lowest Latency:
  • DJI Goggles 3 in Racing Mode: 15 ms (1080p/100fps)
  • DJI Goggles N3 in Racing Mode: 19 ms (1080p/100fps)
  • DJI Goggles 2 or Goggles Integra: Less than 30 ms (1080p/100fps)
    Note: Latency data was tested in an outdoor environment without interference.
• Max Video Transmission Range:
  • DJI Goggles 3/DJI Goggles N3:
    • 15 km (FCC)
    • 8 km (CE)
    • 8 km (SRRC)
      Note: Transmission range varies by flight endurance and environment.
• Live View Quality: 1080P@30/48/50/60/100fps
• Communication Bandwidth: Max 60 MHz
• Antenna: 2 antennas, 2T2R
• Channels:
  • Supports auto and manual mode
  • DJI Goggles 3/N3:
    • 60 MHz: 1 channel
    • 40 MHz: 1 channel
    • 20 MHz: 3 channels
    • 10 MHz: 3 channels
  • DJI Goggles 2/Integra:
    • 40 MHz: 1 channel
    • 20 MHz: 3 channels
    • 10 MHz: 3 channels
• Channels Info:
  • FCC/SRRC/CE:
    • 60 MHz/40 MHz:
      • Channel 1: 5794.5 MHz
    • 20 MHz/10 MHz:
      • Channel 1: 5768.5 MHz
      • Channel 2: 5789.5 MHz
      • Channel 3: 5814.5 MHz

CAMERA

• Image Sensor: 1/1.3-inch CMOS Sensor
• Lens:
  • FOV: 155°
  • Equivalent Focal Length: 12 mm
  • Aperture: f/2.8
  • Focus: 0.6 m to ∞
• ISO Range:
  • 100-25600 (Auto)
  • 100-25600 (Manual)
• Video Resolution:
  • 4K (4:3): 3840 x 2880@30/48/50/60fps
  • 4K (16:9): 3840 x 2160@30/48/50/60/100/120fps
  • 2.7K (4:3): 2888 x 2016@30/48/50/60fps
  • 2.7K (16:9): 2688 x 1512@30/48/50/60/100/120fps
  • 1080P (4:3): 1440 x 1080@30/48/50/60/100/120fps
  • 1080P (16:9): 1920 x 1080@30/48/50/60/100/120fps
• Video Format: MP4
• Max Video Bitrate: 130 Mbps
• Color Mode:
  • Normal Mode
  • D-Log M
• Camera FOV Modes:
  • Standard
  • Wide-Angle
  • Ultra Wide-Angle
• Electronic Image Stabilization (EIS):
  • RockSteady 3.0+
  • Stabilization off (supports Gyroflow)
    Note: RockSteady only supports standard angles.

HARDWARE

• Input Voltage: 7.4-26.4 V
• Operating Temperature: -10°C to 40°C

STORAGE

• Built-in Storage: 4GB
• Supported SD Cards: microSD (up to 512 GB)
• Recommended microSD Cards:
  • Lexar Professional 1066x (64GB, 128GB, 256GB, 512GB)
  • Kingston Canvas Go! Plus (64GB, 128GB, 256GB, 512GB)

COMPATIBILITY

• Supported Flight Controller System: Betaflight 4.3.0 and higher
• Supported DJI Goggles and Remote Controllers:
  • DJI Goggles 3 + DJI FPV Remote Controller 3
  • DJI Goggles N3 + DJI FPV Remote Controller 3
  • DJI Goggles 2 / Goggles Integra + DJI FPV Remote Controller 2
    Note: The flight control firmware must support the SBUS protocol for using the DJI FPV Remote Controller.

DJI O4 PRO ANTENNA

• Weight: Approx. 2.1g
• Length: 110 mm